A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5945-01-108-4459
NSN 6620-00-172-9222
NSN 5895-00-462-1916
NSN 4140-01-400-3610
NSN 6645-01-327-9935
NSN 6110-01-487-6339
NSN 6650-01-628-2743
NSN 5990-01-211-6136
NSN 6130-01-485-3871
NSN 5965-01-511-5392
NSN 2925-01-198-7528
NSN 5855-00-472-2055